• Patent Title: System and method for labeling maps
  • Application No.: US14231757
    Application Date: 2014-04-01
  • Publication No.: US09472006B2
    Publication Date: 2016-10-18
  • Inventor: Theodore J. Gelber
  • Applicant: Theodore J. Gelber
  • Agent David Tichane
  • Main IPC: G06T11/60
  • IPC: G06T11/60
System and method for labeling maps
Abstract:
A system and method for label placement is disclosed that achieves the twin goals of practical efficiency and high labeling quality by employing cartographic heuristics. A caller defines map and label properties. Then labels are pulled within a map boundary. Labels are next ordered by priority in descending importance. The order of testing labels is determined. Attempts are made to move overlapping labels. This is an iterative process; therefore there must be criteria that halt the procedure. Upon reaching an acceptable solution, the label properties are adjusted to reflect the new label placements.
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